Top Energy Efficient Tankless Water Heater

Water heaters are the second highest source of energy usage in the home.

Top energy efficient tankless water heater.

Products must meet minimum requirements for energy efficiency hot water delivery warranty period and safety. Water heater key product criteria. While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty. Learn how a product earns the label.

Energy star certified water heaters are an easy choice for energy savings performance and reliability. Compared to a traditional water heater a tankless option is more efficient in its delivery and is a big energy saver. They use less energy than standard models saving homeowners money on their utility bills while helping protect the climate. Tankless water heaters only heat water when you need it so minimal energy is wasted.

Rather than storing water tankless water heaters use heating coils to heat the water as you need it. Finally even the largest tankless units takes up far less space and requires less maintenance than a tank unit with a storage tank. The initial cost of a tankless water heater is greater than that of a conventional storage water heater but tankless water heaters will typically last longer and have lower operating and energy costs which could offset its higher purchase price. For energy efficiency and the ability to produce enough hot water for an average household it s hard to beat the rinnai ru199in high efficiency tankless water heater.

Furthermore a top rated tankless water heater lasts at least 20 years compared to a maximum of just 15 years for an electric tank heater and 12 years for a gas tank heater. They re more energy efficient than a storage tank but provide only a limited flow of hot.